Daylight palette
Luminous Mill
Five stops tuned to sit together without fighting — #004c5b ink anchors the set, #72bcd0 opens it up, and #00778d, #3292a9, #55a0b3 cross the middle in a monochromatic arrangement. Luminous Mill suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#004c5b
#00778d
#3292a9
#55a0b3
#72bcd0
The generator opens with #004c5b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.